Skip to content

Instantly share code, notes, and snippets.

View defmech's full-sized avatar

David Lochhead defmech

18 followers · 13 following
View GitHub Profile
@yesvods
yesvods / gist:51af798dd1e7058625f4
Created August 15, 2015 11:13
Merge Arrays in one with ES6 Array spread
const arr1 = [1,2,3]
const arr2 = [4,5,6]
const arr3 = [...arr1, ...arr2] //arr3 ==> [1,2,3,4,5,6]
@pixelbacon
pixelbacon / MomentJS-iteration.js
Last active May 24, 2021 08:44
MomentJS iterate through daily start/end, check for clashes
var moment = require('moment'); // http://momentjs.com/docs/
var _ = require('lodash'); // https://lodash.com/docs
function(collectionsWithDateValues){
var slots = [];
var hours = {
start: 7, // 7am
end: 21, // 9pm
window: 2 // How long each item should be slotted for.
};
@trusktr
trusktr / DefaultKeyBinding.dict
Last active December 27, 2025 00:20
My DefaultKeyBinding.dict for Mac OS X
/* ~/Library/KeyBindings/DefaultKeyBinding.Dict
This file remaps the key bindings of a single user on Mac OS X 10.5 to more
closely match default behavior on Windows systems. This makes the Command key
behave like Windows Control key. To use Control instead of Command, either swap
Control and Command in Apple->System Preferences->Keyboard->Modifier Keys...
or replace @ with ^ in this file.
Here is a rough cheatsheet for syntax.
Key Modifiers
@drmikecrowe
drmikecrowe / app.js
Last active October 27, 2021 04:28
Sharing constants between node.js app and web app
//** In web app **//
var current = constants.STATE_WAITING;
@mattt
mattt / UIImageForSwatchOfColorWithSize.h
Created September 27, 2013 01:25
Create a UIImage swatch of a color with a specified size.
static UIImage * UIImageForSwatchOfColorWithSize(UIColor *color, CGSize size) {
UIImage *image = nil;
CGRect rect = CGRectMake(0.0f, 0.0f, size.width, size.height);
UIGraphicsBeginImageContext(rect.size);
{
CGContextRef c = UIGraphicsGetCurrentContext();
CGContextSetFillColorWithColor(c, [color CGColor]);
@vicro
vicro / gist:5829162
Last active February 16, 2024 07:23
Retina Display for CreateJS
var canvas, stage, exportRoot;
function init() {
canvas = document.getElementById("canvas");
//Setup the canvas widht and height with devicePixelRatio. And set CSS width and height properties.
var w = 320;
var h = 357;
canvas.width = w * window.devicePixelRatio;
canvas.height = h * window.devicePixelRatio;
@anantn
anantn / angular_promise.html
Created April 3, 2013 19:21
An example showing the use of angular $q promises to authenticate a Firebase session and then writing data.
<html ng-app="test">
<head>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.1.1/angular.min.js"></script>
<script type="text/javascript" src="https://cdn.firebase.com/v0/firebase.js"></script>
</head>
<body ng-controller="Test">
<script typ="text/javascript">
function TestController($scope, $q) {
this._q = $q;
this._scope = $scope;
@remy
remy / map.js
Last active March 4, 2024 22:48
function map(x, in_min, in_max, out_min, out_max) {
return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
}
@simenbrekken
simenbrekken / firebase-auth-deferred.js
Created March 13, 2013 12:47
Easier Firebase authentication with jQuery Deferred
var db = new Firebase('https://demo.firebaseio.com')
var authenticate = (function(db) {
var loggedIn,
deferred = $.Deferred()
var client = new FirebaseAuthClient(db, function(err, user) {
loggedIn = !!user
if (err) {
@Mithrandir0x
Mithrandir0x / gist:3639232
Created September 5, 2012 16:15
Difference between Service, Factory and Provider in AngularJS
// Source: https://groups.google.com/forum/#!topic/angular/hVrkvaHGOfc
// jsFiddle: http://jsfiddle.net/pkozlowski_opensource/PxdSP/14/
// author: Pawel Kozlowski
var myApp = angular.module('myApp', []);
//service style, probably the simplest one
myApp.service('helloWorldFromService', function() {
this.sayHello = function() {
return "Hello, World!"